FR2139461A5 - - Google Patents

Info

Publication number
FR2139461A5
FR2139461A5 FR7216966A FR7216966A FR2139461A5 FR 2139461 A5 FR2139461 A5 FR 2139461A5 FR 7216966 A FR7216966 A FR 7216966A FR 7216966 A FR7216966 A FR 7216966A FR 2139461 A5 FR2139461 A5 FR 2139461A5
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7216966A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Application granted granted Critical
Publication of FR2139461A5 publication Critical patent/FR2139461A5/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/09—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by means for actuating valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Power Steering Mechanism (AREA)
FR7216966A 1971-05-14 1972-05-12 Expired FR2139461A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712123933 DE2123933C3 (en) 1971-05-14 1971-05-14 Hydrostatic power steering device

Publications (1)

Publication Number Publication Date
FR2139461A5 true FR2139461A5 (en) 1973-01-05

Family

ID=5807849

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7216966A Expired FR2139461A5 (en) 1971-05-14 1972-05-12

Country Status (6)

Country Link
JP (1) JPS5121860B1 (en)
DE (1) DE2123933C3 (en)
FR (1) FR2139461A5 (en)
GB (1) GB1322309A (en)
IT (1) IT957840B (en)
SE (1) SE398854B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589419A1 (en) * 1985-10-30 1987-05-07 Moreau Ets Jean Device for controlling the guiding wheels of a vehicle
EP0261325A3 (en) * 1986-09-22 1990-01-17 Trw Inc. Apparatus for establishing steering feel

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2310601A1 (en) * 1973-03-02 1974-09-05 Bosch Gmbh Robert HYDROSTATIC STEERING DEVICE
DE3414579C2 (en) * 1984-04-17 1995-03-23 Linde Ag Vehicle steering axle
JP2669474B2 (en) * 1989-07-12 1997-10-27 住友イートン機器株式会社 All hydraulic power steering system
DE19546733C1 (en) * 1995-12-14 1997-03-27 Daimler Benz Ag Hydraulic servo steering for motor vehicle
DE20304336U1 (en) 2003-03-18 2003-07-31 TRW Fahrwerksysteme GmbH & Co KG, 40547 Düsseldorf Motor vehicle power steer-by-wire steering system, has gear hydraulic motor joined via control hydraulic circuit to control hydraulic motor
DE10344662A1 (en) * 2003-09-25 2005-05-04 Cuadro Diogenes Perez Hydraulic steering system for motor vehicle has regulating pump for high frequency intermittent transport operation as hydraulic pressure source for operating servo motor in one or other direction
US9471067B2 (en) * 2014-10-30 2016-10-18 Steering Solutions Ip Holding Corporation Pressure sensor autotrim algorithm
CN112498467A (en) * 2020-12-09 2021-03-16 甘肃省机械科学研究院有限责任公司 Self-returning steering control device for steering wheel of tracked vehicle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1947205A1 (en) * 1969-09-18 1971-04-08 Zahnradfabrik Friedrichshafen Hydrostatic steering system, especially for motor vehicles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589419A1 (en) * 1985-10-30 1987-05-07 Moreau Ets Jean Device for controlling the guiding wheels of a vehicle
EP0261325A3 (en) * 1986-09-22 1990-01-17 Trw Inc. Apparatus for establishing steering feel

Also Published As

Publication number Publication date
DE2123933A1 (en) 1972-11-23
JPS5121860B1 (en) 1976-07-06
GB1322309A (en) 1973-07-04
DE2123933C3 (en) 1981-07-16
IT957840B (en) 1973-10-20
DE2123933B2 (en) 1980-08-21
SE398854B (en) 1978-01-23

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Legal Events

Date Code Title Description
ST Notification of lapse